104798981 is an odd 9-digits composite number following 104798980
and preceding 104798982 . In scientific notation, it is written as 1.04798981 × 10^8.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 89827692 positive integers (up to 104798981) that are relatively prime to 104798981.
104798981 has 4 divisors, whose sum is 119770272
The reverse of 104798981 is 189897401
Previous prime number is 7
Is Prime? no Number parity odd Number length 9 Sum of Digits 47 Digital Root 2
Name
one hundred four million seven hundred ninety-eight thousand nine hundred eighty-one
Scientific notation
1.04798981 × 10^8
Engineering notation
1.04798981 × 10^6
Prime Factorization
7 × 14971283
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
104798981 Product of the distinct prime numbers
The prime factorization of 104798981 is 7 × 14971283.
Since it has a total of 2 prime factors.
7 , 1 , 27 , 31 , 714 , 352 , 9172 , 3619 , 75109 , 67186 , 73890 , 664140 , 462817 , 2881256 , 40556526 , 16680316 , 505274221 , 632098195 , 4834006296 , 6061765146
n×2
209597962
n×3
314396943
n×4
419195924
n×5
523994905
n÷2
52399490.5
n÷3
34932993.666667
n÷3
26199745.25
n÷5
20959796.2
n2
10982826418638361
n3
1.1509890171732E+24
n4
1.2062247614194E+32
n5
1.2641112585372E+40
2 √n10237.137344004
3 √n471.4681434402
4 √n101.17873958497
5 √n40.185688360464
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-104798980 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 104798981 can be divided by 4 positive divisors.
The sum of these divisors (counting 104798981) is 1, the average is 0.25.
Base
System
Value
2
Binary
110001111110001101100000101
3
Ternary
21022012100011202
4
Quaternary
12033301230011
5
Quinary
203312031411
6
Senary
14222112245
8
Octal
617615405
10
Decimal
104798981
12
Duodecimal
2b11b685
16
Hexadecimal
63f1b05
20
Vigesimal
1cejh91
36
Base36
1qe7et
md5
f6171c8e29e015e989e192350ef022d2
sha1
629f0675f6b34a6f26baadd6a0c644f277c6b6d6
sha256
78ae1f0efe07bbaf9daab3c31a81e71ece45b0adaa3fad1bf05c2420817004d9
sha512
b63e6c82797878807269d8fec189cf512a73bfec147ac6eb6f09fddecc83fb5b847f0a7d77d5776cec34cf20a38187d9b88159d115026cead38f29ee48cd4aec
ripemd-160
55afdd15c3e625ac0b5c8fd3aac2e55253f9e1a8
Diameter
209597962
Circumference
658471417.62659
Area
3.4503566792446E+16
Volume
4.8212515209517E+24
Surface area
1.3801426716978E+17
Circumference
658471417.62659
Perimeter
419195924
Area
10982826418638361
Diagonal
148208140.25308
Surface area
65896958511830166
Volume
1.1509890171732E+24
Space diagonal
181517159.67345
Perimeter
314396943
Area
4.7557033419478E+15
Altitude
90758579.836723
Surface area
4.7557033419478E+15
Volume
1.3564535651907E+23
Height
49402713.417693